Electronic device



FIG. 1 is a front perspective view of an electronic device showing our new design;

FIG. 2 is a rear perspective thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged elevational view of a representative corner of the electronic device.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an electronic device, substantially as shown and described. 